CA2146254A1 - Joint sans bride pour tuyauterie - Google Patents

Joint sans bride pour tuyauterie

Info

Publication number
CA2146254A1
CA2146254A1 CA002146254A CA2146254A CA2146254A1 CA 2146254 A1 CA2146254 A1 CA 2146254A1 CA 002146254 A CA002146254 A CA 002146254A CA 2146254 A CA2146254 A CA 2146254A CA 2146254 A1 CA2146254 A1 CA 2146254A1
Authority
CA
Canada
Prior art keywords
pipe
bulged
polymeric liner
polymeric
liner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002146254A
Other languages
English (en)
Inventor
Eugene V. Stack
Michael F. Jeglic
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of CA2146254A1 publication Critical patent/CA2146254A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/10—Stamping using yieldable or resilient pads
    • B21D22/105—Stamping using yieldable or resilient pads of tubular products
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/02—Welded joints
    • F16L13/0254—Welded joints the pipes having an internal or external coating
    • F16L13/0263—Welded joints the pipes having an internal or external coating having an internal coating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • F16L58/181—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for non-disconnectible pipe joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
    • F16L59/20—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints for non-disconnectable joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
CA002146254A 1992-11-23 1992-11-23 Joint sans bride pour tuyauterie Abandoned CA2146254A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1992/010171 WO1994012828A1 (fr) 1992-11-23 1992-11-23 Raccord de tuyaux sans bride

Publications (1)

Publication Number Publication Date
CA2146254A1 true CA2146254A1 (fr) 1994-06-09

Family

ID=22231565

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002146254A Abandoned CA2146254A1 (fr) 1992-11-23 1992-11-23 Joint sans bride pour tuyauterie

Country Status (4)

Country Link
EP (1) EP0670024A1 (fr)
AU (1) AU3224493A (fr)
CA (1) CA2146254A1 (fr)
WO (1) WO1994012828A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR795605A (fr) * 1935-07-17 1936-03-18 Vallourec Joint de tuyauterie
US3989281A (en) * 1975-03-14 1976-11-02 Hercules Incorporated Joint system for filament wound aluminum pipe
US4776196A (en) * 1987-07-14 1988-10-11 Ti Automotive Division Of Ti Canada Inc. Process and apparatus for forming flanged ends on tubular workpieces
US5104152A (en) * 1989-09-29 1992-04-14 Shaw Industries Welded pipe joint
GB2235740B (en) * 1989-08-22 1992-12-23 British Gas Plc Grouted pipe joint for polyolefin-lined pipes
DE4022722A1 (de) * 1990-07-17 1992-01-23 Sierracin Corp Europ Verfahren und vorrichtung zum herstellen eines rohranschlusses

Also Published As

Publication number Publication date
AU3224493A (en) 1994-06-22
WO1994012828A1 (fr) 1994-06-09
EP0670024A1 (fr) 1995-09-06

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Legal Events

Date Code Title Description
FZDE Discontinued